You are working as a technician at Domain.com. You are troubleshooting a computer that during the POST (power-on self test) makes several beeps and then stalls. Which of the following components would most probably be the cause of the problem?

A.
hard drive

B.
memory

C.
power supply

D.
sound card

Explanation:
POST AMI BIOS beep codes
1 – Memory refresh timer error
2 – Parity error in base memory (first 64 KiB block) 3 – Base memory read/write test error
4 – Mother board timer not operational
5 – Processor error
6 – 8042 Gate A20 test error (cannot switch to protected mode) 7 – General exception error (processor exception interrupt error) 8 – Display memory error (system video adapter)
9 – AMI BIOS ROM checksum error
10 – CMOS shutdown register read/write error
11 – Cache memory test failed